Average annual temperature is 11.7 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -17.9 °C
Number of sunny days: 182 days
Number of rainy days: 166 days
Number of snow days: 17 days
Look at detailed online map of Wŏltang-ni
* Weather data for Wŏltang-ni North Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.5 | 10.1 | 21.1 | 23.3 | 28.3 | 32.0 | 32.6 | 33.2 | 30.8 | 22.1 | 22.4 | 13.8 |
| Average daytime temperature (°C) | 0.3 | 5.0 | 12.1 | 16.5 | 22.2 | 26.1 | 29.0 | 29.0 | 26.4 | 18.7 | 8.5 | 2.4 |
| Average temperature (°C) | -4.1 | -0.2 | 6.2 | 11.0 | 17.0 | 21.2 | 25.1 | 25.2 | 21.8 | 14.1 | 4.2 | -1.3 |
| Average night temperature (°C) | -8.3 | -3.8 | 1.4 | 6.6 | 12.4 | 17.1 | 22.1 | 22.0 | 17.9 | 10.1 | 0.5 | -5.0 |
| Absolute minimum temperature (°C) | -17.9 | -7.0 | -4.4 | 1.5 | 7.2 | 13.1 | 19.5 | 17.2 | 12.7 | 4.5 | -7.4 | -15.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.4 | 9.1 | 7.6 | 8.9 | 9.5 | 8.4 | 8.1 | 8.5 | 8.4 | 6.5 | 5.5 |
| Precipitation (mm) | 23 | 5 | 37 | 111 | 96 | 221 | 224 | 245 | 56 | 29 | 119 | 63 |
| Sunny days | 20 | 27 | 24 | 12 | 17 | 8 | 8 | 6 | 12 | 19 | 12 | 17 |
| Rainy days | 5 | 0 | 6 | 18 | 14 | 22 | 23 | 25 | 18 | 12 | 15 | 8 |
| Snow days | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The largest precipitation sum in Wŏltang-ni is at